Loved the pixel art, animation, and color choice. Awesome job with the tutorial as well! Music slaps too
Got myself to 575 distance before there was a bug that killed my run ( I assume I was supposed to die from using the wrong piece, but instead the robot endlessly animated walking without moving the screen and was stuck on the platform that makes it crouch.) -- Never showed me the end scene that run.
The only things I'd want as an improvement is to map placing the tiles to 4 different buttons (ASDF or 1234, etc) since later in runs when it gets REALLY fast, placing the far left and the far right piece back to back gets tough. Though I guess that might be part of the difficulty toward the end since either work for that programmed interval.
And maybe making it so that the tutorial only runs the very first time you open up the game. I'm thankful you put in a skip button, but being hit with the tutorial every time I started a new run was the slightest bit bothersome. (really not a big deal).
But aside from those quality of life nitpicks, This game is super solid, very polished, and a ton of fun to play!